package com.example.shopping_cart.service;


import com.baomidou.mybatisplus.extension.service.IService;
import com.example.shopping_cart_model.entity.ShoppingCart;

/**
 * <p>
 * 购物车 服务类
 * </p>
 *
 * @author sjz
 * @since 2024-07-10
 */
public interface ShoppingCartService extends IService<ShoppingCart> {

    ShoppingCart addDish(ShoppingCart shoppingCart);

    ShoppingCart subDish(ShoppingCart shoppingCart);
}
